Rapid sampling device for sintering material

Abstract

The utility model discloses a rapid sintering material sampling device which comprises a sampling hopper arranged on one side of a discharging port of a discharging bin, the sampling hopper is rotatably arranged on a rack and comprises a sample storage groove and a discharging groove which are communicated with each other, the discharging groove extends towards the upper portion of the sample storage groove, the left end of the sample storage groove is arranged below the discharging bin, and the right end of the sample storage groove is arranged below the discharging bin. The discharging groove is located on the outer side of the discharging bin, a rotating shaft is further arranged in the sample storage groove, the two ends of the rotating shaft are rotatably installed on the machine frame, and the sampling hopper turns over along the rotating shaft. According to the utility model, the turnable sampling hopper is arranged below the discharge hole of the blanking bin, and can be used for sampling the sintering material falling in the blanking bin at any time, so that the manual operation can be omitted, the labor force is greatly saved, the sampling efficiency is improved, and the collected sample is more representative by taking the material at any time; and the quality of the sintered material can be better detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to road surface core drilling equipment technical field, concretely relates to a sintering material rapid sampling device. BACKGROUND

[0002] Sintering operation is the process flow that iron ore powder, binder, fuel and the like are burned and fused into sintered ore, after the various raw materials are mixed, are lowered to the sintering trolley via the discharge bin to perform sintering operation, and the sintered ore still needs to take samples after mixing treatment to perform detection, so as to detect the quality and grain size of the sintered ore, and at the present stage, the sampling work of the sintered ore is generally that the staff directly collects samples at the discharge opening of the discharge bin with the aid of tools, or the most traditional sampling mode is adopted, that is, the staff uses a shovel to take out the sintered ore sample, this operation mode is time-consuming and laborious, and the safety of the staff cannot be well guaranteed, and this sampling mode cannot achieve rapid random sampling, which brings great inconvenience to the sampling work of the sintering material. SUMMARY

[0003] The utility model aims at avoiding the shortcomings of the prior art, and provides a sintering material rapid sampling device, so as to effectively solve the shortcomings in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme: a sintering material rapid sampling device, comprising a sampling hopper arranged at one side of the discharge opening of the discharge bin, the sampling hopper is rotatably arranged on a rack;

[0005] The sampling hopper comprises a sample storage groove and a discharge groove in communication with each other, the discharge groove extends upwards to the sample storage groove, the left end of the sample storage groove is arranged below the discharge bin, the discharge groove is located outside the discharge bin, and a rotating shaft is further arranged in the sample storage groove, both ends of the rotating shaft are rotatably mounted on the rack, and the sampling hopper is flipped along the rotating shaft.

[0006] Further, the bottom wall of the sample storage groove is in an arc structure, the discharge groove is arranged obliquely away from the sample storage groove, and the sample storage groove and the discharge groove cooperatively form a pipe shape.

[0007] Further, a cover plate is further arranged on the sampling hopper, and the cover plate covers the port along of the side of the discharge groove facing the discharge bin.

[0008] Further, a gap between the cover plate and the top port of the sample storage groove forms a feeding port, and the feeding port is located below the discharge bin; and a gap between the cover plate and the top port of the sample storage groove forms a discharge port.

[0009] Further, the rotating shaft penetrates the sample storage groove in the front-rear direction, both ends of the rotating shaft penetrate the side wall of the sampling hopper and are connected with the rack.

[0010] Furthermore, a drive motor is provided on the frame at a position corresponding to one end of the rotating shaft, and the drive shaft of the drive motor is fixedly connected to the end of the rotating shaft.

[0011] The above-mentioned technical solution of this utility model has the following beneficial effects: This utility model has a flip-up sampling hopper set below the discharge port of the feeding hopper. The sampling hopper can sample the sintering material falling in the feeding hopper at any time, which can save manual operation, greatly save labor, improve sampling efficiency, and the sampling at any time makes the collected samples more representative and can better detect the quality of the sintering material. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Fig. 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0014] Fig. 2 This is a schematic diagram of the exploded structure of an embodiment of the present invention. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0017] like Figs. 1-2 As shown, the sintering material rapid sampling device described in this embodiment includes a sampling hopper 2 disposed on one side of the discharge port of the feeding hopper 1, and the sampling hopper 2 is rotatably disposed on the frame.

[0018] The sampling hopper 2 includes a sample storage tank 21 and a discharge tank 22 that are connected to each other. The discharge tank 22 extends above the sample storage tank 21. The left end of the sample storage tank 21 is located below the feeding bin 1. The discharge tank 22 is located outside the feeding bin 1. A rotating shaft 3 is also provided inside the sample storage tank 21. Both ends of the rotating shaft 3 are rotatably mounted on the frame. The sampling hopper 2 flips along the rotating shaft 3.

[0019] The bottom wall of the sample storage groove 21 is in an arc structure, and the discharge groove 22 is arranged to be inclined away from the sample storage groove 21, and the sample storage groove 21 and the discharge groove 22 are cooperated to be in a pipe shape.

[0020] The opening ends of the sample storage groove 21 and the discharge groove 22 are arranged towards the discharge bin 1.

[0021] The sampling bucket 2 is further provided with a cover plate 23, and the cover plate 23 is covered on the edge of the discharge groove 22 towards the discharge bin 1.

[0022] The cover plate 23 forms a sampling chamber in the sampling bucket.

[0023] The gap between the cover plate 23 and the top port of the sample storage groove 21 forms a feeding port 24, and the gap between the cover plate 23 and the top port of the sample storage groove 21 forms a discharge port 25.

[0024] The rotating shaft 3 penetrates the sample storage groove 21 in the front-rear direction, and the two ends of the rotating shaft 3 penetrate the side walls of the sampling bucket 2 and are connected with the racks.

[0025] The racks are provided with a driving motor 4 at positions corresponding to the ends of the rotating shaft 3, the driving shaft of the driving motor 4 is fixedly connected with the end of the rotating shaft 3, and the end of the rotating shaft 3 away from the driving motor 4 is installed on the rotating seat on the other side of the rack.

[0026] The working principle of the utility model is as follows: when sampling operation is needed, the rotating shaft 3 is controlled to rotate through the driving motor 4, and then the sampling bucket is turned over, one end of the sampling bucket 2 with the feeding port 24 is rotated to the position of the discharge port towards the bottom of the discharge bin, when the sintered material falls in the discharge bin 1, the sintered material is collected in the sample storage groove 21 of the sampling bucket 2 through the feeding port 24, after sampling is completed, the sampling bucket 2 is controlled to turn over again through the driving motor 4, at this time, the feeding port 24 of the sampling bucket 2 is turned over upwards, until the arc surface at the bottom of the sampling bucket 2 faces the discharge port of the discharge bin 1, at this time, the discharge groove 22 of the sampling bucket 2 is rotated to the position of being inclined downwards, and the sample collected in the sample storage groove 21 is discharged along the discharge groove 22 and the discharge port 25, and the arc surface at the bottom of the sampling bucket 2 faces the discharge bin 1, which is convenient for the falling of the sintered material, and the sintered material contacts the arc surface and slides along the arc surface, so that the normal operation of the discharging work is ensured.

[0027] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A sinter feed rapid sampling device, characterized by: The sampling hopper is rotatably arranged on the frame and is arranged on one side of the discharge port of the discharging bin. The sampling hopper comprises a sample storage groove and a discharge groove which are in communication with each other, the discharge groove extends upwards from the sample storage groove, the left end of the sample storage groove is arranged below the discharging bin, the discharge groove is located outside the discharging bin, a rotating shaft is further arranged in the sample storage groove, both ends of the rotating shaft are rotatably arranged on the frame, and the sampling hopper is flipped along the rotating shaft.

2. The device for rapid sampling of sinter feed according to claim 1, characterized in that The bottom wall of the sample storage groove is in an arc structure, the discharge groove is arranged in an inclined manner away from the sample storage groove, and the sample storage groove and the discharge groove are cooperatively in a pipe shape.

3. The device for rapid sampling of sinter feed according to claim 2, characterized in that: A cover plate is further arranged on the sampling hopper, and the cover plate covers the port along the side of the discharge groove which faces the discharging bin.

4. The device for rapid sampling of sinter feed according to claim 3, characterized in that A gap between the cover plate and the top port of the sample storage groove forms a feeding port, the feeding port is located below the discharging bin, and a gap between the cover plate and the top port of the sample storage groove forms a discharging port.

5. The device for rapid sampling of sinter feed according to claim 1, characterized in that: The rotating shaft penetrates the sample storage groove in the front-rear direction, both ends of the rotating shaft penetrate the side wall of the sampling hopper and are connected with the frame.

6. The device for rapid sampling of sinter feed according to claim 5, characterized in that A driving motor is arranged on the frame at a position corresponding to one end of the rotating shaft, and a driving shaft of the driving motor is fixedly connected with the end of the rotating shaft.

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